MCIMX286CVM4B Freescale Semiconductor, MCIMX286CVM4B Datasheet - Page 743

• Manufacturer Part Number: MCIMX286CVM4B
• Description: IC MPU I.MX286 289MAPBGA
• Manufacturer: Freescale Semiconductor
• Series: i.MX28r

Specifications of MCIMX286CVM4B

• Core Processor: ARM9
• Core Size: 32-Bit
• Speed: 454MHz
• Connectivity: CAN, EBI/EMI, Ethernet, I²C, MMC, SmartCard, SPI, SSI, UART/USART, USB OTG
• Peripherals: DMA, I²S, LCD, POR, PWM, WDT
• Program Memory Size: 128KB (32K x 32)
• Program Memory Type: Mask ROM
• Ram Size: 32K x 32
• Voltage - Supply (vcc/vdd): 1.25 V ~ 5.25 V
• Data Converters: A/D 17x12b
• Oscillator Type: External
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 289-LFBGA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Number Of I /o: -
• Eeprom Size: -
• Lead Free Status / Rohs Status: Compliant

9.4.21 PINCTRL Drive Strength and Voltage Register 5
The PINCTRL Drive Strength and Voltage Register selects the current drive strength for 8
pins of bank 1.
HW_PINCTRL_DRIVE5: 0x350
HW_PINCTRL_DRIVE5_SET: 0x354
HW_PINCTRL_DRIVE5_CLR: 0x358
HW_PINCTRL_DRIVE5_TOG: 0x35C
The Drive Strength and Voltage Register selects the drive strength and voltage for pins that
are configured for output.
Address:
Freescale Semiconductor, Inc.
Reset
BANK1_PIN00_V
BANK1_PIN00_
Bit
W
RSRVD0
R
Field
1 0
MA
3
2
31
0
(HW_PINCTRL_DRIVE5)
HW_PINCTRL_DRIVE5
30
1
Always write zeroes to this field.
Pin 63, LCD_D00 pin voltage selection:
0= 1.8V;
1= 3.3V.
Pin 63, LCD_D00 pin output drive strength selection:
00= 4 mA;
01= 8 mA;
10= 12 mA;
11= Reserved;
PIN15_MA
29
BANK1_
0
HW_PINCTRL_DRIVE4 field descriptions (continued)
i.MX28 Applications Processor Reference Manual, Rev. 1, 2010
28
0
27
0
8001_8000h base + 350h offset = 8001_8350h
26
1
PIN14_MA
25
BANK1_
0
24
0
Description
23
0
22
1
Chapter 9 Pin Control and GPIO (PinCtrl)
PIN13_MA
21
BANK1_
0
20
0
19
0
18
1
PIN12_MA
17
0
BANK1_
16
0
743